<template>
   <div class="app-container">
      <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
         <el-form-item label="任务名称" prop="jobName">
            <el-input v-model="queryParams.jobName" placeholder="请输入任务名称" clearable style="width: 200px"
               @keyup.enter="handleQuery" />
         </el-form-item>
         <el-form-item label="任务组名" prop="jobGroup">
            <el-select v-model="queryParams.jobGroup" placeholder="请选择任务组名" clearable style="width: 200px">
               <el-option v-for="dict in sys_job_group" :key="dict.value" :label="dict.label" :value="dict.value" />
            </el-select>
         </el-form-item>
         <el-form-item label="任务状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable style="width: 200px">
               <el-option v-for="dict in sys_job_status" :key="dict.value" :label="dict.label" :value="dict.value" />
            </el-select>
         </el-form-item>
         <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
         </el-form-item>
      </el-form>

      <el-row :gutter="10" class="mb8">
         <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['monitor:job:add']">新增</el-button>
         </el-col>
         <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
               v-hasPermi="['monitor:job:remove']">删除</el-button>
         </el-col>
         <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport"
               v-hasPermi="['monitor:job:export']">导出</el-button>
         </el-col>
         <el-col :span="1.5">
            <el-button type="info" plain icon="Operation" @click="handleJobLog"
               v-hasPermi="['monitor:job:query']">日志</el-button>
         </el-col>
         <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table highlight-current-row v-loading="loading" :data="jobList" @selection-change="handleSelectionChange">
         <el-table-column type="selection" width="55" align="left" />
         <el-table-column label="任务编号" width="100" align="left" prop="jobId" />
         <el-table-column label="任务名称" align="left" prop="jobName" :show-overflow-tooltip="true" />
         <el-table-column label="任务组名" align="left" prop="jobGroup">
            <template #default="scope">
               <dict-tag :options="sys_job_group" :value="scope.row.jobGroup" />
            </template>
         </el-table-column>
         <el-table-column label="调用目标字符串" align="left" prop="invokeTarget" :show-overflow-tooltip="true" />
         <el-table-column label="cron执行表达式" align="left" prop="cronExpression" :show-overflow-tooltip="true" />
         <el-table-column label="状态" align="left">
            <template #default="scope">
               <el-switch v-model="scope.row.status" active-value="0" inactive-value="1"
                  @change="handleStatusChange(scope.row)"></el-switch>
            </template>
         </el-table-column>
         <el-table-column label="操作" align="left" width="200" class-name="small-padding fixed-width">
            <template #default="scope">
               <el-tooltip content="修改" placement="top">
                  <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                     v-hasPermi="['monitor:job:edit']"></el-button>
               </el-tooltip>
               <el-tooltip content="删除" placement="top">
                  <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                     v-hasPermi="['monitor:job:remove']"></el-button>
               </el-tooltip>
               <el-tooltip content="执行一次" placement="top">
                  <el-button link type="primary" icon="CaretRight" @click="handleRun(scope.row)"
                     v-hasPermi="['monitor:job:changeStatus']"></el-button>
               </el-tooltip>
               <el-tooltip content="任务详细" placement="top">
                  <el-button link type="primary" icon="View" @click="handleView(scope.row)"
                     v-hasPermi="['monitor:job:query']"></el-button>
               </el-tooltip>
               <el-tooltip content="调度日志" placement="top">
                  <el-button link type="primary" icon="Operation" @click="handleJobLog(scope.row)"
                     v-hasPermi="['monitor:job:query']"></el-button>
               </el-tooltip>
            </template>
         </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize"
         @pagination="getList" />

      <!-- 添加或修改定时任务对话框 -->
      <el-dialog :title="title" v-model="open" width="800px" append-to-body>
         <el-form ref="jobRef" :model="form" :rules="rules" label-width="120px">
            <el-row>
               <el-col :span="12">
                  <el-form-item label="任务名称" prop="jobName">
                     <el-input v-model="form.jobName" placeholder="请输入任务名称" />
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="任务分组" prop="jobGroup">
                     <el-select v-model="form.jobGroup" placeholder="请选择">
                        <el-option v-for="dict in sys_job_group" :key="dict.value" :label="dict.label"
                           :value="dict.value"></el-option>
                     </el-select>
                  </el-form-item>
               </el-col>
               <el-col :span="24">
                  <el-form-item prop="invokeTarget">
                     <template #label>
                        <span>
                           调用方法
                           <el-tooltip placement="top">
                              <template #content>
                                 <div>
                                    Bean调用示例：ryTask.ryParams('ry')
                                    <br />Class类调用示例：com.exsun.quartz.task.RyTask.ryParams('ry')
                                    <br />参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                                 </div>
                              </template>
                              <el-icon><question-filled /></el-icon>
                           </el-tooltip>
                        </span>
                     </template>
                     <el-input v-model="form.invokeTarget" placeholder="请输入调用目标字符串" />
                  </el-form-item>
               </el-col>
               <el-col :span="24">
                  <el-form-item label="cron表达式" prop="cronExpression">
                     <el-input v-model="form.cronExpression" placeholder="请输入cron执行表达式">
                        <template #append>
                           <el-button type="primary" @click="handleShowCron">
                              生成表达式
                              <i class="el-icon-time el-icon--right"></i>
                           </el-button>
                        </template>
                     </el-input>
                  </el-form-item>
               </el-col>
               <el-col :span="24">
                  <el-form-item label="执行策略" prop="misfirePolicy">
                     <el-radio-group v-model="form.misfirePolicy">
                        <el-radio-button label="1">立即执行</el-radio-button>
                        <el-radio-button label="2">执行一次</el-radio-button>
                        <el-radio-button label="3">放弃执行</el-radio-button>
                     </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="是否并发" prop="concurrent">
                     <el-radio-group v-model="form.concurrent">
                        <el-radio-button label="0">允许</el-radio-button>
                        <el-radio-button label="1">禁止</el-radio-button>
                     </el-radio-group>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="状态">
                     <el-radio-group v-model="form.status">
                        <el-radio v-for="dict in sys_job_status" :key="dict.value" :label="dict.value">{{ dict.label
                        }}</el-radio>
                     </el-radio-group>
                  </el-form-item>
               </el-col>
            </el-row>
         </el-form>
         <template #footer>
            <div class="dialog-footer">
               <el-button type="primary" @click="submitForm">确 定</el-button>
               <el-button @click="cancel">取 消</el-button>
            </div>
         </template>
      </el-dialog>

      <el-dialog title="Cron表达式生成器" v-model="openCron" append-to-body destroy-on-close>
         <crontab ref="crontabRef" @hide="openCron = false" @fill="crontabFill" :expression="expression"></crontab>
      </el-dialog>

      <!-- 任务日志详细 -->
      <el-dialog title="任务详细" v-model="openView" width="700px" append-to-body>
         <el-form :model="form" label-width="120px">
            <el-row>
               <el-col :span="12">
                  <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
                  <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>
                  <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>
               </el-col>
               <el-col :span="24">
                  <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="任务状态：">
                     <div v-if="form.status == 0">正常</div>
                     <div v-else-if="form.status == 1">失败</div>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="是否并发：">
                     <div v-if="form.concurrent == 0">允许</div>
                     <div v-else-if="form.concurrent == 1">禁止</div>
                  </el-form-item>
               </el-col>
               <el-col :span="12">
                  <el-form-item label="执行策略：">
                     <div v-if="form.misfirePolicy == 0">默认策略</div>
                     <div v-else-if="form.misfirePolicy == 1">立即执行</div>
                     <div v-else-if="form.misfirePolicy == 2">执行一次</div>
                     <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
                  </el-form-item>
               </el-col>
            </el-row>
         </el-form>
         <template #footer>
            <div class="dialog-footer">
               <el-button @click="openView = false">关 闭</el-button>
            </div>
         </template>
      </el-dialog>
   </div>
</template>

<script setup name="Job">
import dayjs from "dayjs"
import { listJob, getJob, delJob, addJob, updateJob, runJob, changeJobStatus } from "@/api/monitor/job";
import Crontab from '@/components/Crontab'
const router = useRouter();
const { proxy } = getCurrentInstance();
const { sys_job_group, sys_job_status } = proxy.useDict("sys_job_group", "sys_job_status");

const jobList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const openView = ref(false);
const openCron = ref(false);
const expression = ref("");

const data = reactive({
   form: {},
   queryParams: {
      pageNum: 1,
      pageSize: 15,
      jobName: undefined,
      jobGroup: undefined,
      status: undefined
   },
   rules: {
      jobName: [{ required: true, message: "任务名称不能为空", trigger: "blur" }],
      invokeTarget: [{ required: true, message: "调用目标字符串不能为空", trigger: "blur" }],
      cronExpression: [{ required: true, message: "cron执行表达式不能为空", trigger: "change" }]
   }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询定时任务列表 */
function getList() {
   loading.value = true;
   listJob(queryParams.value).then(response => {
      jobList.value = response.rows;
      total.value = response.total;
      loading.value = false;
   });
}
/** 任务组名字典翻译 */
function jobGroupFormat(row, column) {
   return proxy.selectDictLabel(sys_job_group.value, row.jobGroup);
}
/** 取消按钮 */
function cancel() {
   open.value = false;
   reset();
}
/** 表单重置 */
function reset() {
   form.value = {
      jobId: undefined,
      jobName: undefined,
      jobGroup: undefined,
      invokeTarget: undefined,
      cronExpression: undefined,
      misfirePolicy: 1,
      concurrent: 1,
      status: "0"
   };
   proxy.resetForm("jobRef");
}
/** 搜索按钮操作 */
function handleQuery() {
   queryParams.value.pageNum = 1;
   getList();
}
/** 重置按钮操作 */
function resetQuery() {
   proxy.resetForm("queryRef");
   handleQuery();
}
// 多选框选中数据
function handleSelectionChange(selection) {
   ids.value = selection.map(item => item.jobId);
   single.value = selection.length != 1;
   multiple.value = !selection.length;
}
// 更多操作触发
function handleCommand(command, row) {
   switch (command) {
      case "handleRun":
         handleRun(row);
         break;
      case "handleView":
         handleView(row);
         break;
      case "handleJobLog":
         handleJobLog(row);
         break;
      default:
         break;
   }
}
// 任务状态修改
function handleStatusChange(row) {
   let text = row.status === "0" ? "启用" : "停用";
   proxy.$modal.confirm('确认要"' + text + '""' + row.jobName + '"任务吗?').then(function () {
      return changeJobStatus(row.jobId, row.status);
   }).then(() => {
      proxy.$modal.msgSuccess(text + "成功");
   }).catch(function () {
      row.status = row.status === "0" ? "1" : "0";
   });
}
/* 立即执行一次 */
function handleRun(row) {
   proxy.$modal.confirm('确认要立即执行一次"' + row.jobName + '"任务吗?').then(function () {
      return runJob(row.jobId, row.jobGroup);
   }).then(() => {
      proxy.$modal.msgSuccess("执行成功");
   })
      .catch(() => { });
}
/** 任务详细信息 */
function handleView(row) {
   getJob(row.jobId).then(response => {
      form.value = response.data;
      openView.value = true;
   });
}
/** cron表达式按钮操作 */
function handleShowCron() {
   expression.value = form.value.cronExpression;
   openCron.value = true;
}
/** 确定后回传值 */
function crontabFill(value) {
   form.value.cronExpression = value;
}
/** 任务日志列表查询 */
function handleJobLog(row) {
   const jobId = row.jobId || 0;
   router.push('/monitor/job-log/index/' + jobId)
}
/** 新增按钮操作 */
function handleAdd() {
   reset();
   open.value = true;
   title.value = "添加任务";
}
/** 修改按钮操作 */
function handleUpdate(row) {
   reset();
   const jobId = row.jobId || ids.value;
   getJob(jobId).then(response => {
      form.value = response.data;
      open.value = true;
      title.value = "修改任务";
   });
}
/** 提交按钮 */
function submitForm() {
   proxy.$refs["jobRef"].validate(valid => {
      if (valid) {
         if (form.value.jobId != undefined) {
            updateJob(form.value).then(response => {
               proxy.$modal.msgSuccess("修改成功");
               open.value = false;
               getList();
            });
         } else {
            addJob(form.value).then(response => {
               proxy.$modal.msgSuccess("新增成功");
               open.value = false;
               getList();
            });
         }
      }
   });
}
/** 删除按钮操作 */
function handleDelete(row) {
   const jobIds = row.jobId || ids.value;
   proxy.$modal.confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?').then(function () {
      return delJob(jobIds);
   }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
   }).catch(() => { });
}
/** 导出按钮操作 */
function handleExport() {
   proxy.download("monitor/job/export", {
      ...queryParams.value,
   }, `定时任务_${dayjs(new Date()).format("YYYY-MM-DD_HH:mm:ss")}.xlsx`);
}

getList();
</script>
